| Siirt to Grottaferrata | 1,567.63 mi (2,522.85 km) |
| Siirt to Grottaglie | 1,319.92 mi (2,124.20 km) |
| Siirt to Grottammare | 1,509.52 mi (2,429.33 km) |
| Siirt to Grugliasco | 1,830.55 mi (2,945.99 km) |
| Siirt to Grumo Appula | 1,358.48 mi (2,186.25 km) |
| Siirt to Grumo Nevano | 1,485.42 mi (2,390.55 km) |
| Siirt to Gualdo Tadino | 1,565.09 mi (2,518.77 km) |
| Siirt to Guardiagrele | 1,488.84 mi (2,396.06 km) |
| Siirt to Guastalla | 1,679.27 mi (2,702.52 km) |
| Siirt to Gubbio | 1,576.47 mi (2,537.09 km) |
| Siirt to Guspini | 1,788.75 mi (2,878.72 km) |
| Siirt to Gussago | 1,709.35 mi (2,750.94 km) |
| Siirt to Iesi | 1,543.69 mi (2,484.33 km) |
| Siirt to Iesolo | 1,589.17 mi (2,557.53 km) |
| Siirt to Iglesias | 1,795.97 mi (2,890.34 km) |
